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Väinö Sippola

Google: 2 patents #617 of 4,336Top 15%
Overall (2022): #101,029 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11421160 Use of renewable oil in hydrotreatment process Tuomas Ouni, Petri Lindqvist 2022-08-23
11414605 Use of renewable oil in hydrotreatment process Tuomas Ouni, Petri Lindqvist 2022-08-16